EBA Sees 51% Attack as Bitcoin’s Biggest Threat

Back in June 2014, Bitcoin mining operator GHash.io had almost come close enough to capturing the 51% of the Bitcoin’s mining hashrate, causing a heated debate within the digital currency community about Bitcoin’s vulnerability to potential centralization.

A theoretical aspect of centralized mining network is its potential to being manipulated by its biggest pool. As experts believe, obtaining a majority of the Bitcoin network enables double spendings and provides one the ability to prevent transaction confirmation. It is the only reason why 51% attacks have been considered as one of the biggest threats to Bitcoin adoption.

But with a series of regulations proposed and passed in over the last year, not one eye had fallen on this tragic prospect of Bitcoin — not until the European Banking Authority (EBA) intervened.

EBA Sees 51% Attack as Bitcoin’s Biggest Threat

Dr. Dirk Haubrich, the head of the EBA’s consumer protection and financial innovation department, recently opened up the old wounds in his comments during an event at the University of Birmingham. As CoinDesk reporter Emily Spaven writes, Dr. Haubricht spoke lengths about the potential of 51% attack as one of his foremost concerns in case the digital currency gains

Read more ... source: TheBitcoinNews